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      Substancias Compostas
| Estado de oxida??o | Substancias | 
| W-IV | [W (CO)4 ]4- | 
| W-II | [W (CO)5 ]2- | 
| W-I | [W2 (CO)10 ]2- | 
| W0 | W (CO)6 | 
| WII | WCl2 , WBr2 , WI2 , complexes | 
| WIII | WCl3 , WBr3 , WI3 , complexes | 
| WIV | WO2 , WF4 , WCl4 , etc., WS2 , complexes | 
| WV | W2O5 , WF5 , WCl5 , WF6-, complexes | 
| WVI | WO3 , WO42-, WF6 , WCl6 , WOCl4 , | 
| politungstates, complexes | 




 
 
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